func main() {
pids := gosigar.ProcList{}
pids.Get()
// ps -eo pid,ppid,stime,time,rss,user,state,command
fmt.Print(" PID PPID STIME TIME RSS USER S COMMAND\n")
for _, pid := range pids.List {
state := gosigar.ProcState{}
mem := gosigar.ProcMem{}
time := gosigar.ProcTime{}
args := gosigar.ProcArgs{}
if err := state.Get(pid); err != nil {
continue
}
if err := mem.Get(pid); err != nil {
continue
}
if err := time.Get(pid); err != nil {
continue
}
if err := args.Get(pid); err != nil {
continue
}
fmt.Printf("%5d %5d %s %s %6d %-15s %c %s\n",
pid, state.Ppid,
time.FormatStartTime(), time.FormatTotal(),
mem.Resident/1024, state.Username, state.State,
strings.Join(args.List, " "))
}
}
func Pids() ([]int, error) {
pids := sigar.ProcList{}
err := pids.Get()
if err != nil {
return nil, err
}
return pids.List, nil
}